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Diffstat (limited to 'io_uring')
-rw-r--r--io_uring/net.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/io_uring/net.c b/io_uring/net.c
index 25223e11958f..7ebbeab05fea 100644
--- a/io_uring/net.c
+++ b/io_uring/net.c
@@ -1747,9 +1747,14 @@ int io_bind(struct io_kiocb *req, unsigned int issue_flags)
{
struct io_bind *bind = io_kiocb_to_cmd(req, struct io_bind);
struct io_async_msghdr *io = req->async_data;
+ struct socket *sock;
int ret;
- ret = __sys_bind_socket(sock_from_file(req->file), &io->addr, bind->addr_len);
+ sock = sock_from_file(req->file);
+ if (unlikely(!sock))
+ return -ENOTSOCK;
+
+ ret = __sys_bind_socket(sock, &io->addr, bind->addr_len);
if (ret < 0)
req_set_fail(req);
io_req_set_res(req, ret, 0);
@@ -1770,9 +1775,14 @@ int io_listen_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
int io_listen(struct io_kiocb *req, unsigned int issue_flags)
{
struct io_listen *listen = io_kiocb_to_cmd(req, struct io_listen);
+ struct socket *sock;
int ret;
- ret = __sys_listen_socket(sock_from_file(req->file), listen->backlog);
+ sock = sock_from_file(req->file);
+ if (unlikely(!sock))
+ return -ENOTSOCK;
+
+ ret = __sys_listen_socket(sock, listen->backlog);
if (ret < 0)
req_set_fail(req);
io_req_set_res(req, ret, 0);